Specifications
System types
Single Phase: 3-Phase 3-Wire Unbalanced.
Single Phase 3-Wire: 3-Phase 4-Wire Balanced.
3-Phase 3-Wire Balanced: 3-Phase 4-Wire Unbalanced.
Display
Digit Size: 6mm, 7 segment LCD.
Screen Size 14.2mm high.
Backlight Blue, Green, White (User-selectable).
Update Time: 1 second.
Energy: 1 line 99999999.
Inputs
Voltage: 28V to 347VAC (L-N), 48V to 600VAC (L-L).
Overload: 800VAC continuous.
Burden: 0.5VA per phase.
Current Input: Via CT: 5A; 1A,AC | CT Option: 0.5 to 6A,AC; 0.1 to 1.2A.
Input Overload: 10 x In for 1 sec..
Input Burden: 0.5VA per phase.
Frequency: 45-65Hz (Optional 360-440Hz).
Input Working Range: V&I from 1.7% to 100%.
Accuracy
Volts/Amps: 0.5% of reading ± 2 digits.
Frequency: 0.1Hz ± 1 digit.
Active Power / Reactive Power / Apparent Power: 1% of reading ± 2 digits.
Power Factor: 1% of range.
Energy: IEC 1036, Class I.
Auxiliary Voltage
100 to 440VAC; 100 to 420VDC (Optional 19 to 69VDC).
45-65Hz, Burden <10VA.
Communications: RS485 MODBUS Protocol.
Pulsed Output: W.h, VAr.h.
General
Temperature Working/Storage: -4F to +158F (-20C to +70C) /-22F to +176F (-30C to +80C).
Relative Humidity 0-95% non-condensing.
Shock 30G in 2 planes.
